Search a number
-
+
10031044124002 = 211455956551091
BaseRepresentation
bin1001000111111000100011…
…0100100101110101100010
31022111221212201020011001211
42101332020310211311202
52303322034243432002
633200110440220334
72053501424136406
oct221761064456542
938457781204054
1010031044124002
113218161998950
12116010046a6aa
13579c00939475
142697100cd106
15125de5566dd7
hex91f88d25d62

10031044124002 has 8 divisors (see below), whose sum is σ = 16414435839312. Its totient is φ = 4559565510900.

The previous prime is 10031044123979. The next prime is 10031044124033. The reversal of 10031044124002 is 20042144013001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 455956551091 = 10031044124002 / (1 + 0 + 0 + 3 + 1 + 0 + 4 + 4 + 1 + 2 + 4 + 0 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227978275524 + ... + 227978275567.

It is an arithmetic number, because the mean of its divisors is an integer number (2051804479914).

Almost surely, 210031044124002 is an apocalyptic number.

10031044124002 is a deficient number, since it is larger than the sum of its proper divisors (6383391715310).

10031044124002 is a wasteful number, since it uses less digits than its factorization.

10031044124002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455956551104.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10031044124002 its reverse (20042144013001), we get a palindrome (30073188137003).

The spelling of 10031044124002 in words is "ten trillion, thirty-one billion, forty-four million, one hundred twenty-four thousand, two".

Divisors: 1 2 11 22 455956551091 911913102182 5015522062001 10031044124002